baber/WOPTO huggingface dataset:
Patent JP-2003342625-A (JP)
Title: Container for analyzing molten pig iron, and method for estimating property of molten pig iron
Inventor: YACHIE ICHIROU
IPC: F27D21/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for analyzing molten pig iron, which is used for quickly estimating concentration of solute elements contained in the molten pig iron, grasping properties of the molten pig iron, and optimally controlling the melting treatment, the inoculation treatment and the amount of the solute elements, and to provide a method for deciding the properties of the molten pig iron with the use of it.   <P>SOLUTION: The container 10 for analyzing the molten pig iron comprises a main body 11 of a heat resistant container into which the molten pig iron is charged, a thermocouple 12 installed in the main body 11, and an oxygen concentration sensor 13 which is installed in the main body 11 and provided with a solid electrolyte. The method for deciding the property of the molten pig iron with the use of the container 10 comprises measuring the temperature of the molten pig iron with a thermocouple 12, measuring an electromotive force generated by a pressure difference between an oxygen partial pressure equilibrating with the silicon concentration in the molten pig iron and a referential oxygen partial pressure, with the oxygen concentration sensor 13 provided with the solid electrolyte, and measuring the silicon concentration in the molten pig iron from the molten pig iron temperature and the electromotive force, wherein oxygen in an atmosphere is utilized for the referential oxygen partial pressure of the oxygen concentration sensor 13, and the referential oxygen partial pressure is corrected according to the molten pig iron temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336303-A (JP)
Title: Method of construction of piping unit
Inventor: FUJIWARA YUKAHIKO
IPC: E03C1/02
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of installation of a piping unit, by which a drain pipe is transported in a stable condition and is mounted to a frame easily at a construction site.  <P>SOLUTION: The drain pipe 3, having mounting members 12, 12 which are mounted in advance, is transported so that the piping unit may be structured at the construction site by mounting the drain pipe 3 to the frame 2 with intervention of the mounting member 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348084-A (JP)
Title: Network management system, method therefor, and program
Inventor: MIYATA TERUKO
IPC: H04L12/28
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network management system in which ARP (Address Resolution Protocol) table management is easily done in host relocation by preventing the occurrence of an unnecessary broadcast packet, reducing the factor of packet loss, and integrating update and edition management in creating ARP tables when conducting communications between each host computer of a connecting party and an originator.   <P>SOLUTION: The network management system has a function of managing the ARP tables being address information used when transmitting and receiving data by packet communications using TCP (Transmission Control Protocol)/IP (Internet Protocol), and an ARP management server 3 conducting through a network the update process of each of the ARP tables of host computers conducting the transmission and reception based on entry request upon receiving the entry request to the ARP table from any one of the host computers HOST 1, 2 connected by the network.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003167117-A (JP)
Title: Color filter of liquid crystal display panel and manufacturing method therefor
Inventor: LU CHUN FU
IPC: G02B5/20
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter of integrally formed multicolor layers and to provide a manufacturing method therefor.  <P>SOLUTION: The color filter is constituted of a transparent substrate and the integrally formed multicolor layers and comprises a metal layer formed on the substrate. The manufacturing method for the color filter comprises a stage for providing the transparent substrate and forming the metal layer on the substrate, a stage for oxidizing the metal layer to form a first color layer, a stage for forming a positive photoresist layer on the first color layer, a stage for selectively exposing the positive photoresist layer to form a perfectly exposed area, a partially exposed area and an unexposed area thereon, a stage for wholly oxidizing the metal layer, a stage for removing the partially exposed area, exposing the whole again to form a second color layer from the first color layer corresponding to the partially exposed area and forming a third color layer in the metal layer corresponding to the perfectly exposed area and a stage for removing the positive photoresist layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003347460-A (JP)
Title: Electronic equipment
Inventor: ARIKAWA HIROYUKI
IPC: H01L23/12
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment which can be always stably operated while the bonding strength of a power amplifier circuit element to a substrate is increased.   <P>SOLUTION: This electronic equipment 10 is configured by mounting a frame body 1b on the upper face of a substrate 1a to form a cavity 4 inside the frame body 1b, and housing a power amplifier circuit element 2 whose lower face has a connection electrode 5 electrically connected through conductive adhesive 9 to a connection pad 7 formed on the upper face of the substrate in the cavity 4, and forming a recessed part 8 on the upper face of the substrate 1a positioned just under the power amplifier circuit element 2. A metallic radiator plate 3 butted to the upper face of the power amplifier circuit element 2 is bonded to the upper face of the frame body 1b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345005-A (JP)
Title: Photosensitive resin composition and photosensitive film
Inventor: KOYANAGI TAKAO
IPC: G03F7/027
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition and a photosensitive film which is free of peeling between a photosensitive layer and a support even when the photosensitive film is transported and stored as a continuum and which has excellent resist performance.   <P>SOLUTION: The photosensitive resin composition comprises: an ethylenically unsaturated compound (A) represented by formula (I) (where R<SB>1</SB>is a 10 to 20C alkyl; R<SB>3</SB>is H or methyl; R<SB>2</SB>is H or a 1 to 2C alkyl; (a) is 0 or 1; and b is a number of 1 to 12); an ethylenically unsaturated compound (B) other than the component (A); a carboxylic high molecular compound (C); and a photopolymerization initiator (D).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347704-A (JP)
Title: Circuit board and mounting method for surface mount package
Inventor: MATSUI MASASHIGE
IPC: H01L21/60
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit board and a mounting method for a surface mount package, capable of raising wiring efficiency on a surface of the circuit board, without degrading the joint strength between the circuit board and an electronic component.   <P>SOLUTION: No over-resist is applied to a pad of a circuit board 200 which is joined to a terminal connected to a signal wire of an electronic component 100. A part of the periphery of a pad Pb of the circuit board of the circuit board 200 which is joined to a terminal Tb not connected to the signal wire is applied with the over-resist with a resist R, for raised joining strength to the circuit board 200.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340133-A (JP)
Title: Game machine and game system
Inventor: SUZUKI KENJI
IPC: A63F7/02
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine and a game system for smoothly performing a fight game even if a game player changes a game machine.   <P>SOLUTION: In fight executing processing (S3), when received information is game information (S31: game information), the received game information is outputted to a second LCD display control board D2 to indicate renewal of the game information on a previously displaying fight opponent. When the received information is light-stopping comment data (S31: fight-stopping comment data) and fight finish comment data (S31: fight finish comment data), information corresponding to a second LCD 10b is displayed to inform that a fight state of the opponent is interrupted or finished. When the received information is a signal transmitted from a main control board C, a counter value (the game information) corresponding to a memory card is renewed, and the renewed value is transmitted to a control computer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003104790-A (JP)
Title: Method for manufacturing single crystal ceramic powder, single crystal ceramic powder, composite material, and electronic part
Inventor: TAKATANI MINORU
IPC: C08L101/00
Filed: 2002-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a new single crystal powder never existed before. SOLUTION: The method for manufacturing the single crystal ceramic powder is composed of following processes: a powder feeding process, feeding powder of a ceramic ingredient to heat treating region with a carrier gas, a heating process, heating the powder till necessary temperature to single crystallization, and a cooling process, cooling the product obtained in the heating process to obtain the single crystal ceramic powder. By this method the single crystal ceramic powder of >=0.9 in sphericity, and small in grain diameter is obtained.
Patent JP-2004001853-A (JP)
Title: Packing article
Inventor: SHIRAISHI HIDEO
IPC: B65D71/02
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To propose a device to reduce possibility of ignition due to leakage of HC refrigerant of a HC refrigerator which has inflammability and may cause ignition, explosion or the like when the refrigerant leaks.  <P>SOLUTION: The packing article comprises a bottom box (2) to place a refrigerator body (1) designed to use the inflammable refrigerant, an outer box (6) with an opened bottom which covers an outer periphery of the refrigerator body (1) placed in the bottom box (2), and a notch (5) to be formed in the bottom box (2) and communicate an lower space inside the bottom box (2) with an outside space. In an lower part of a packing box, an interior of the packing box communicates with an exterior thereof, thus gas does not fill the interior of the packing and leaked refrigerant gas flows out of the packing box even when the refrigerant leaks during storage in a warehouse or carrying. Accordingly ignition accident is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010994-A (JP)
Title: Device and method for atmospheric pressure plasma electric discharge treatment, and optical element
Inventor: MAEDA KIKUO
IPC: G02B1/18
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method for forming a high functionality article of excellent quality, and an inexpensive treatment device which is not large-scaled, and in which the sticking of dust and contamination are hard to occur, and to provide an optical element of excellent quality which has high functionality at a low production cost.  <P>SOLUTION: In the atmospheric pressure plasma electric discharge treatment method, plasma electric discharge treatment is performed at a discharge space between an electrode in a plasma electric discharge device and a moving rack movable as-loaded with a base material, thereafter, the moving rack is moved to the next plasma electric discharge device, and treatment is performed by using the atmospheric pressure plasma electric discharge treatment device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323507-A (JP)
Title: System for complementing arrangement of wedding ceremony via internet
Inventor: IZAWA KIYOSATO
IPC: G06Q10/00
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently make prearrangements for concretizing a wedding ceremony plan.  <P>SOLUTION: An arrangement support server (1) is set up, and always connected to the Internet network (2). Such an environment is constructed that an arrangement support terminal (3) disposed at the reception of a wedding hall is connected to this Internet network (2). Further, a data registration terminal (4) for registering or changing the necessary data for arrangements is disposed at the side of a supplier to the hall, and also connected to the Internet. A home terminal (5) is connected to the Internet such that a bridal couple can make arrangements without going to the hall. Under this environment all the data, for example, on dishes and costumes, which is necessary for arrangements is stored in the arrangement support server (1), and thus, the bridal couple can determine various matters based on the stored data, thereby reducing the number of actual face-to-face arrangements with a person in charge of the hall.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013840-A (JP)
Title: Position informing system and method, host device and gps device
Inventor: TANIGUCHI SEIICHI
IPC: G08G1/13
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position informing system, a host device, a GPS device and a position informing method, capable of easily specifying a present position even at a poor propagation spot.  <P>SOLUTION: This position informing system 10 includes a GPS receiver 20 and the host device 40. In the GPS receiver 20, a positioning part 26 determines the positioning information on the basis of a reception signal from a GPS satellite, received by a receiving part 24, and determines whether the positioning by using the reception signal is available or not. A PDC 28 transmits the transmission data including at least one of the positional information and the information on a positioning state indicating a result of the determination on whether the positioning is available or not, to the host device 40 through a predetermined communication network. In the host device 40, a position communicating part 44 searches the geographic information DB 46, and informs the geographic information corresponding to the received positional information. The host device 40 further specifies a position of the GPS receiver 20 by using the positional information just before the disablity of positioning, when the disablity of positioning is informed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018890-A (JP)
Title: Method for manufacturing metallic fine particle, and soldering paste composition
Inventor: OHASHI YUJI
IPC: B22F9/08
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in an in-oil atomization method of melting and dispersing a solder in a heated dispersing medium, that it takes labor and cost to prepare a stannic salt used for preventing the coalescence of droplets of a fused solder and to dissolve it in the dispersing medium, when adding the stannic salt of a carboxylic acid, for instance, as a particle coalescence inhibitor to the dispersing medium, and employing it.  <P>SOLUTION: This method for manufacturing an impalpable powder of solder has a process of melting the solder in the dispersing medium containing the particle coalescence inhibitor comprising a compound having a carboxylic acid group, while heating the medium, dispersing the solder with a stirring device or the like, and then cooling it to solidify the dispersed molten solder particles, wherein a residual liquid obtained in the above process instead of the dispersing a medium, from which the solidified metal particles or the like have been removed, is repeatedly used for repeatedly manufacturing the impalpable powder of a metal. A solder paste composition is obtained with the use of the impalpable powder of the solder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019489-A (JP)
Title: Linear compressor
Inventor: AKAZAWA TERUYUKI
IPC: F04B35/04
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear compressor having a constitution capable of certainly suppressing overheat of a linear motor section by effectively and efficiently absorbing generated heat of a driving coil of the linear motor section without causing complication of the constitution.  <P>SOLUTION: The linear compressor has the linear motor section 8 comprising a compressing mechanism having a cylinder 2, a piston 3, and spring members 4 and 7 and a motor movable part 10 that is connected to a motor fixing part 9 connected to the cylinder 2 and to the piston and exerts reciprocating force to them. The motor movable part 10 is disposed in a passage 11 for reciprocation of the motor fixing part 9 reciprocatably to the motor fixing part 9 with micro clearances 41 and 42. A passage end space 40 on one end side of the motor movable part 10 in the passage 11 is communicated with the cylinder 2 for guiding cooling medium gas R to a compression chamber 12 or a suction passage 19 of the motor fixing part 9. The driving coil 31 faced to the micro clearance 42 is disposed in the motor fixing part 9 and the motor movable part 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022351-A (JP)
Title: Connector for flat cable, flat cable with connector, and retainer
Inventor: KAMIMURA MASARU
IPC: H01R12/79
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for flat cable that can prevent such disadvantage that a retainer dislodges from a connector housing when external force of bending tension acts on a flat cable.  <P>SOLUTION: The connector housing has therein a terminal storage chamber for storing a connecting terminal. The retainer 16 is inserted in the terminal storage chamber. The retainer 16 has a cable pressing portion 16a for pressing a part of the flat cable connected to the connecting terminal against the connecter housing, and a recessed step portion 16b for avoiding contact with an end of the connecting terminal. The recessed step portion 16b is so shaped that when bending tensile force acts on the flat cable, a component of turning force by the flat cable can act on the recessed step portion 16b to prevent dislodgment of the retainer 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020949-A (JP)
Title: Liquid crystal projector apparatus
Inventor: MURAKAMI SUSUMU
IPC: G03B21/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal projector apparatus in which dust-proof countermeasures are taken for the purpose of preventing dust or the like from sticking to polarizing plates and liquid crystal panels, and heat dissipation countermeasures are also taken for the purpose of dissipating heat generated from the polarizing plates.  <P>SOLUTION: A cooling layer 16 the surface of which is covered with a transparent vinyl sheet and the inside of which is hermetically sealed and filled with cooling water is disposed between the polarizing plates 11R, 11B, and 11G on the incoming side and liquid crystal panels 12R, 12B and 12G so as to surround the area, except a projecting section 14, in which a cross-dichroic prism 15, the liquid crystal panels 12R, 12B, and 12G and polarizing plates 13R, 13B, and 13G on the outgoing side are arranged. The top and bottom of the area surrounded by the cooling layer 16 are closed with conductive fiber filters, thereby hermetically closing the area in which the cross-dichroic prism 15, the liquid crystal panels 12R, 12B, and 12G and the polarizing plates 13R, 13B, and 13G on the outgoing side are arranged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020078-A (JP)
Title: Air conditioner
Inventor: NISHIHARA TAKURO
IPC: F24F13/22
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for preventing water leakage by preventing dripping to the outside of drain pans of condensation water sticking to a heat exchanger in the air conditioner arranged in the ceiling.  <P>SOLUTION: This air conditioner has the heat exchanger 4 slantingly arranged inside, an air blower 6 for blowing air to this heat exchanger 4, the first drain pan 11 arranged in a lower end part of the heat exchanger 4 and receiving the condensation water from the heat exchanger 4 and the second drain pan 7 arranged so as to cover an under surface of the heat exchanger 4, receiving the condensation water of a heat exchanger 4 upper part and draining this condensation water to the first drain pan 11, and is arranged in the ceiling in a room. A sheet plate 24 is arranged so as to cover the side of the heat exchanger 4 by being raised upward from a side plate 9 of the second drain pan 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021104-A (JP)
Title: Liquid crystal display
Inventor: NAKAYAMA MITSUO
IPC: G02F1/13
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display in which a reflection plate and a lamp are suitably supported and whose weight is reduced as a whole and whose rigidity is enhanced.  <P>SOLUTION: This liquid crystal display of an overhead type backlight system is equipped with a liquid crystal panel, a lamp disposed behind the liquid crystal panel, the reflection plate disposed behind the lamp, and a die cast frame 1 for installing the reflection plate. The die cast frame has an integrated structure using lightweight metal as a material, having an outer frame with a rising piece 1a protruded toward the liquid panel 8, and at least one connection piece 1b provided in the vertical direction for connecting the outer frame. A chassis structure is formed by the reflection plate 2 attached and fixed to a four-sided outer frame piece 1c and the connection piece 1b, and the die cast frame 1, and is provided with an attaching and fixing part for attaching the frame of the liquid crystal panel 8 to the chassis structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023000-A (JP)
Title: Multilayered circuit board and its manufacturing method
Inventor: KARIYA TAKASHI
IPC: H05K1/09
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayered circuit board exhibiting excellent reliability by improving mechanical strength.  <P>SOLUTION: Each single-sided circuit board A and single-sided circuit boards B1, B2, B3 and B4 are connected electrically by contacting solder bumps 24 and a conductor circuit 28 to each other. Strength is enhanced by forming a thin film of tin (coating layer) 29 on the surface layer of the conductor circuit 28 through a copper-tin alloy layer 27, by employing a three-layer structure of a metal layer of copper, or the like, composing the conductor circuit 28, the copper-tin alloy layer 27, and the thin film of tin (coating layer) 29 in the conductor circuit 28. Consequently, mechanical strength of the multilayered circuit board is improved and reliability can be enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029897-A (JP)
Title: Management system
Inventor: MATSUMOTO KOHEI
IPC: G06Q50/10
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To realize a management system for preventing the double management of information between a facility management system and an equipment management system, and for preventing any input mistake by making it unnecessary to execute any information inputting operation to the facility management system.  <P>SOLUTION: This management system is configured to execute facilitate management by using an equipment management system for managing equipment existing in a plant and a facility management system for managing facilities including a plant with a range wider than the equipment management system as a management range. The hierarchy of plants managed by the equipment management system is made correspond to the hierarchy of a facility system managed by the facility management system so that the equipment registries of the equipment management system and the facility management system can be synchronized. Then, the synchronized equipment registries are transferred from the equipment management system to the facility management system.  <P>COPYRIGHT: (C)2004,JPO